Nth root of a number

You can use a simple calculator to find the nth root, calculating the power of the number with fractional exponent. The denominator of the exponent
indicates the root we are looking for, such as: 1/2, (square root); 1/3, (cube root) and 1 / nth root (nth root).
Examples:
a) 811/2 = √81 = 9;
b) 641/3 = ³√64 = 4;
c) N1/nth.root = nth.root √N = n;
To calculate the nth root , insert the nth number, which is appointing as the root to calculate and a number.
Use the point as decimal separator. Example, for the number 5,152.47, enter 5152.47; the result will be displayed automatically after you click "Calculate".